Year | Value | 2022 | 226,568 | 2021 | 218,418 | 2020 | 210,882 | 2019 | 203,852 | 2018 | 197,360 | 2017 | 191,337 | 2016 | 185,640 | 2015 | 180,210 | 2014 | 174,889 | 2013 | 169,782 | 2012 | 165,082 | 2011 | 160,744 | 2010 | 156,809 | 2009 | 153,273 | 2008 | 149,915 | 2007 | 146,485 | 2006 | 142,838 | 2005 | 138,941 | 2004 | 135,210 | 2003 | 131,690 | 2002 | 127,979 | 2001 | 124,097 | 2000 | 120,198 | 1999 | 116,319 | 1998 | 112,599 | 1997 | 109,278 | 1996 | 106,402 | 1995 | 103,858 | 1994 | 99,867 | 1993 | 95,030 | 1992 | 90,981 | 1991 | 87,022 | 1990 | 82,991 | 1989 | 80,506 | 1988 | 78,888 | 1987 | 76,492 | 1986 | 74,165 | 1985 | 72,089 | 1984 | 70,399 | 1983 | 69,141 | 1982 | 68,230 | 1981 | 67,538 | 1980 | 66,991 | 1979 | 66,576 | 1978 | 66,215 | 1977 | 65,807 | 1976 | 65,352 | 1975 | 64,812 | 1974 | 64,112 | 1973 | 63,346 | 1972 | 62,613 | 1971 | 61,872 | 1970 | 61,092 | 1969 | 60,281 | 1968 | 59,422 | 1967 | 58,515 | 1966 | 57,612 | 1965 | 56,731 | 1964 | 55,863 | 1963 | 55,003 | 1962 | 54,093 | 1961 | 53,158 | 1960 | 52,246 |
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